288 lines
8.3 KiB
PHP
288 lines
8.3 KiB
PHP
<?php
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/**
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* VR票务插件 - 基础服务
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*
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* @package vr_ticket\service
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*/
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namespace app\plugins\vr_ticket\service;
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class BaseService
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{
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/**
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* 获取插件表前缀
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*/
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public static function table($name)
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{
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return 'vr_' . $name;
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}
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/**
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* 获取当前时间戳
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*/
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public static function now()
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{
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return time();
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}
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/**
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* 生成 UUID v4 票码
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*/
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public static function generateUuid()
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{
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$data = random_bytes(16);
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$data[6] = chr(ord($data[6]) & 0x0f | 0x40);
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$data[8] = chr(ord($data[8]) & 0x3f | 0x80);
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return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
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}
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/**
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* AES-256-CBC 加密 QR 数据
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*
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* @param array $data 待加密数据
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* @param int|null $expire 过期时间戳（默认30天）
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* @return string base64 编码密文
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*/
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public static function encryptQrData($data, $expire = null)
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{
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$secret = self::getQrSecret();
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$expire = $expire ?? (time() + 86400 * 30);
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$payload = json_encode(array_merge($data, [
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'exp' => $expire,
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'iat' => time(),
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]), JSON_UNESCAPED_UNICODE);
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$iv = random_bytes(16);
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$encrypted = openssl_encrypt($payload, 'AES-256-CBC', $secret, OPENSSL_RAW_DATA, $iv);
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return base64_encode($iv . $encrypted);
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}
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/**
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* 解密 QR 数据
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*
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* @param string $encoded base64 编码密文
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* @return array|null
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*/
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public static function decryptQrData($encoded)
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{
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$secret = self::getQrSecret();
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$combined = base64_decode($encoded);
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if (strlen($combined) < 16) {
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return null;
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}
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$iv = substr($combined, 0, 16);
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$encrypted = substr($combined, 16);
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$decrypted = openssl_decrypt($encrypted, 'AES-256-CBC', $secret, OPENSSL_RAW_DATA, $iv);
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if ($decrypted === false) {
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return null;
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}
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$data = json_decode($decrypted, true);
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if (isset($data['exp']) && $data['exp'] < time()) {
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return null;
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}
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return $data;
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}
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/**
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* 获取 QR 加密密钥
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*/
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private static function getQrSecret()
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{
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$secret = env('VR_TICKET_QR_SECRET', '');
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if (empty($secret)) {
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throw new \Exception('[vr_ticket] VR_TICKET_QR_SECRET 环境变量未配置，QR加密密钥不能为空。请在.env中设置VR_TICKET_QR_SECRET=<随机64字符字符串>');
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}
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return $secret;
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}
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/**
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* 判断商品是否为票务商品
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*
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* @param int $goods_id
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* @return bool
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*/
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public static function isTicketGoods($goods_id)
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{
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$goods = \Db::name('Goods')->find($goods_id);
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if (empty($goods)) {
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return false;
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}
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return !empty($goods['venue_data']) || ($goods['item_type'] ?? '') === 'ticket';
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}
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/**
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* 获取商品座位模板
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*
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* @param int $goods_id
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* @return array|null
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*/
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public static function getSeatTemplateByGoods($goods_id)
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{
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$goods = \Db::name('Goods')->find($goods_id);
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if (empty($goods) || empty($goods['category_id'])) {
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return null;
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}
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return \Db::name(self::table('seat_templates'))
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->where('category_id', $goods['category_id'])
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->where('status', 1)
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->find();
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}
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/**
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* 安全日志
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*/
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public static function log($message, $context = [], $level = 'info')
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{
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$tag = '[vr_ticket]';
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$ctx = empty($context) ? '' : ' ' . json_encode($context, JSON_UNESCAPED_UNICODE);
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$log_func = "log_{$level}";
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if (function_exists($log_func)) {
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$log_func($tag . $message . $ctx);
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}
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}
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/**
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* 初始化票务商品规格
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*
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* 修复商品 112 的 broken 状态：
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* 1. 设置 is_exist_many_spec = 1（启用多规格模式）
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* 2. 插入 $vr- 规格类型（幂等，多次执行不重复）
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*
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* @param int $goodsId 商品ID
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* @return array ['code' => 0, 'msg' => '...', 'data' => [...]]
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*/
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public static function initGoodsSpecs(int $goodsId): array
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{
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$goodsId = intval($goodsId);
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if ($goodsId <= 0) {
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return ['code' => -1, 'msg' => '商品ID无效'];
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}
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// 1. 检查商品是否存在
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$goods = \Db::name('Goods')->where('id', $goodsId)->find();
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if (empty($goods)) {
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return ['code' => -2, 'msg' => "商品 {$goodsId} 不存在"];
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}
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$now = time();
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// 2. 启用多规格模式
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\Db::name('Goods')->where('id', $goodsId)->update([
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'is_exist_many_spec' => 1,
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'upd_time' => $now,
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]);
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// 3. 定义 $vr- 规格类型（name => JSON value）
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$specTypes = [
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'$vr-场馆' => '[{"name":"' . ($goods['venue_data'] ?? '国家体育馆') . '","images":""}]',
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'$vr-分区' => '[{"name":"A区","images":""},{"name":"B区","images":""},{"name":"C区","images":""}]',
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'$vr-时段' => '[{"name":"待选场次","images":""}]',
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'$vr-座位号' => '[{"name":"待选座位","images":""}]',
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];
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$insertedCount = 0;
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foreach ($specTypes as $name => $value) {
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// 幂等：检查是否已存在
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$exists = \Db::name('GoodsSpecType')
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->where('goods_id', $goodsId)
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->where('name', $name)
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->find();
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if (empty($exists)) {
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\Db::name('GoodsSpecType')->insert([
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'goods_id' => $goodsId,
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'name' => $name,
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'value' => $value,
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'add_time' => $now,
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]);
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$insertedCount++;
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self::log('initGoodsSpecs: inserted spec_type', ['goods_id' => $goodsId, 'name' => $name]);
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}
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}
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self::log('initGoodsSpecs: done', ['goods_id' => $goodsId, 'inserted' => $insertedCount]);
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// 4. 返回当前所有 spec_type，便于验证
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$specTypes = \Db::name('GoodsSpecType')
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->where('goods_id', $goodsId)
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->order('id', 'asc')
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->select()
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->toArray();
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return [
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'code' => 0,
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'msg' => "初始化完成，插入 {$insertedCount} 条规格类型",
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'data' => [
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'goods_id' => $goodsId,
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'is_exist_many_spec' => 1,
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'spec_types' => $specTypes,
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],
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];
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}
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/**
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* 插件后台权限菜单
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*
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* ShopXO 通过 PluginsService::PluginsAdminPowerMenu() 调用此方法
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* 返回格式：二维数组，每项代表一个菜单分组
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*
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* @return array
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*/
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public static function AdminPowerMenu()
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{
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return [
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// 座位模板
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[
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'name' => '座位模板',
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'control' => 'seat_template',
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'action' => 'list',
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'item' => [
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['name' => '座位模板', 'action' => 'list'],
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['name' => '添加模板', 'action' => 'save'],
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],
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],
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// 电子票
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[
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'name' => '电子票',
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'control' => 'ticket',
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'action' => 'list',
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'item' => [
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['name' => '电子票列表', 'action' => 'list'],
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['name' => '票详情', 'action' => 'detail'],
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['name' => '手动核销', 'action' => 'verify'],
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['name' => '导出票', 'action' => 'export'],
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],
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],
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// 核销员
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[
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'name' => '核销员',
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'control' => 'verifier',
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'action' => 'list',
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'item' => [
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['name' => '核销员列表', 'action' => 'list'],
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['name' => '添加核销员', 'action' => 'save'],
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],
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],
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// 核销记录
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[
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'name' => '核销记录',
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'control' => 'verification',
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'action' => 'list',
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'item' => [
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['name' => '核销记录', 'action' => 'list'],
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],
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],
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];
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}
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}
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